<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>自定义登录</title>
</head>
<body>
<h1>自定义登录页面</h1>
<form action="/login" method="post">
    <p>
        用户名：<input type="text" name="username" placeholder="请输入用户名" />
    </p>
    <p>
        密码：<input type="password" name="password" placeholder="请输入密码" />
    </p>
    <p>
        <input type="submit" value="登录"/>
    </p>
</form>
</body>
</html>